126586564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{22751}}^1$

素因数の和:22875

約数の個数: 24

約数和(自身を含む): 240807168

約数和(自身を除く): 114220604

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 22751, 45502, 91004, 295763, 591526, 1183052, 2434357, 4868714, 9737428, 31646641, 63293282, 126586564]

約数ペア:

[(1, 126586564), (2, 63293282), (4, 31646641), (13, 9737428), (26, 4868714), (52, 2434357), (107, 1183052), (214, 591526), (428, 295763), (1391, 91004), (2782, 45502), (5564, 22751)]